Function zstd_sys::ZSTD_findFrameCompressedSize

pub unsafe extern "C" fn ZSTD_findFrameCompressedSize(
    src: *const c_void,
    srcSize: usize
) -> usize

ZSTD_findFrameCompressedSize() : Requires v1.4.0+ src should point to the start of a ZSTD frame or skippable frame. srcSize must be >= first frame size @return : the compressed size of the first frame starting at src, suitable to pass as srcSize to ZSTD_decompress or similar, or an error code if input is invalid